GB669551A - Improvements relating to catalytic desulphurisation of petroleum hydrocarbons - Google Patents
Improvements relating to catalytic desulphurisation of petroleum hydrocarbonsInfo
- Publication number
- GB669551A GB669551A GB10817/48A GB1081748A GB669551A GB 669551 A GB669551 A GB 669551A GB 10817/48 A GB10817/48 A GB 10817/48A GB 1081748 A GB1081748 A GB 1081748A GB 669551 A GB669551 A GB 669551A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydrogen
- oil
- fractions
- passing
- recycled
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000003197 catalytic effect Effects 0.000 title abstract 2
- 239000003208 petroleum Substances 0.000 title abstract 2
- 229930195733 hydrocarbon Natural products 0.000 title 1
- 150000002430 hydrocarbons Chemical class 0.000 title 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 6
- 239000001257 hydrogen Substances 0.000 abstract 6
- 229910052739 hydrogen Inorganic materials 0.000 abstract 6
- 239000003921 oil Substances 0.000 abstract 5
- 239000010779 crude oil Substances 0.000 abstract 3
- 239000007789 gas Substances 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 2
- 238000009835 boiling Methods 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000000047 product Substances 0.000 abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- 239000010426 asphalt Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 239000012263 liquid product Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 1
- 238000009834 vaporization Methods 0.000 abstract 1
- 230000008016 vaporization Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
- C10G45/24—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing with hydrogen-generating compounds
- C10G45/28—Organic compounds; Autofining
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
- C10G21/003—Solvent de-asphalting
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G7/00—Distillation of hydrocarbon oils
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
<PICT:0669551/III/1> A process for the catalytic desulphurization of petroleum fractions comprises passing a crude oil or a mixture of crude oil distillates or residues to a flash chamber, passing the overhead product to an autofining zone, separating hydrogen and hydrogen sulphide and recovering one or more desulphurized fractions from the products from the autofining zone, passing some or all of the hydrogen-containing gaseous fraction, and, if desired, any or all of the desulphurized fractions to the base of the flash chamber to control the degree of vaporization achieved therein and thus to control the boiling range of the fraction to be autofined. The oil is autofined by passing over a catalyst at a temperature and pressure sufficient to convert a considerable proportion of the sulphur into hydrogen sulphide and to produce a hydrogen-rich gas mixture which is recycled to the reaction zone at a rate sufficient to maintain the necessary partial pressure of hydrogen therein (of Specifications 654,151, 663,038 and 669,536). As shown, crude oil entering at 1 is distilled in column 2 and the most volatile fractions are withdrawn at 4 and 5. The residual oil is partially vaporized in furnace 7 and is then passed to flash vessel 8. The content of high-boiling components in the vapours leaving the flash vessel 8 is controlled by reflux returned to the top of the vessel, and the vapours are passed to furnace 14 and then to the catalyst chamber 15. The vapour is cooled and passed to a separator 17, from which non-condensed gas consisting mainly of hydrogen is recycled via line 18 and compressor 19 to feed points 6 and 9 at a rate sufficient to control the temperature of the oil vapours in 15. The liquid products are distilled at 21, giving gas, which may be purified, recompressed and recycled, and desulphurized, oil, which may be also recycled via 28, 18, 6 and 9, to supply further hydrogen for the autofining process. In a modification, a liquid-phase precipitation of non-volatile asphaltic components is first effected; the de-asphalted mixture of oil and asphalt precipitant may also first be dewaxed and either the oily or the waxy components treated.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE488538D BE488538A (en) | 1948-04-19 | ||
| NL70360D NL70360C (en) | 1948-04-19 | ||
| GB10817/48A GB669551A (en) | 1948-04-19 | 1948-04-19 | Improvements relating to catalytic desulphurisation of petroleum hydrocarbons |
| US87068A US2606141A (en) | 1948-04-19 | 1949-04-12 | Catalytic desulfurization of petroleum hydrocarbons |
| FR984640D FR984640A (en) | 1948-04-19 | 1949-04-12 | Catalytic desulfurization process of petroleum hydrocarbons |
| DEP39941A DE907104C (en) | 1948-04-19 | 1949-04-15 | Process for the catalytic desulfurization of petroleum fractions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB10817/48A GB669551A (en) | 1948-04-19 | 1948-04-19 | Improvements relating to catalytic desulphurisation of petroleum hydrocarbons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB669551A true GB669551A (en) | 1952-04-02 |
Family
ID=9974838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10817/48A Expired GB669551A (en) | 1948-04-19 | 1948-04-19 | Improvements relating to catalytic desulphurisation of petroleum hydrocarbons |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2606141A (en) |
| BE (1) | BE488538A (en) |
| DE (1) | DE907104C (en) |
| FR (1) | FR984640A (en) |
| GB (1) | GB669551A (en) |
| NL (1) | NL70360C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1027352B (en) * | 1952-11-20 | 1958-04-03 | Exxon Research Engineering Co | Process for the desulphurisation of hydrocarbons from the boiling range of motor fuels and distillate heating oil |
| DE1080718B (en) * | 1956-11-27 | 1960-04-28 | Exxon Research Engineering Co | Process for the desulphurization of raw fuel |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3183181A (en) * | 1963-04-09 | 1965-05-11 | Metallgesellschaft Ag | Vaporization of hydrocarbons |
| US2697682A (en) * | 1949-05-23 | 1954-12-21 | Anglo Iranian Oil Co Ltd | Catalytic desulfurization of petroleum hydrocarbons |
| US2703780A (en) * | 1950-07-22 | 1955-03-08 | Esso Res And Engleering Compan | Desulfurization by hydrogen transfer reaction |
| US2749282A (en) * | 1951-01-24 | 1956-06-05 | British Petroleum Co | Catalytic desulphurisation of petroleum hydrocarbons |
| US2749283A (en) * | 1951-12-07 | 1956-06-05 | British Petroleum Co | Hydro-desulphurisation of cracked petroleum naphtha and straight run naphtha |
| US2746907A (en) * | 1952-01-11 | 1956-05-22 | Union Oil Co | Process for hydro-desulfurization of light hydrocarbons using a nickel oxide catalyst |
| BE518590A (en) * | 1952-03-20 | |||
| US2771400A (en) * | 1952-06-05 | 1956-11-20 | British Petroleum Co | Catalytic desulphurisation of motor fuels containing benzole |
| US2773007A (en) * | 1952-07-24 | 1956-12-04 | Universal Oil Prod Co | Process for hydrofining and reforming feed stocks |
| US2910432A (en) * | 1953-04-16 | 1959-10-27 | British Petroleum Co | Desulfurization with fluorine-containing catalyst and regeneration of catalyst |
| DE1026903B (en) * | 1954-02-04 | 1958-03-27 | Gulf Research Development Co | Process for the treatment of sulfur-containing raw oils |
| US2766179A (en) * | 1954-05-03 | 1956-10-09 | Universal Oil Prod Co | Hydrocarbon conversion process |
| US2844517A (en) * | 1954-07-26 | 1958-07-22 | Union Oil Co | Hydrocarbon desulfurization process |
| DE1264657B (en) * | 1954-12-30 | 1968-03-28 | California Research Corp | Process for increasing the octane number of petroleum distillates with boiling ranges between 80 and 260 |
| BE546109A (en) * | 1955-03-22 | |||
| US2889274A (en) * | 1955-03-22 | 1959-06-02 | British Petroleum Co | Catalytic desulphurization of petroleum hydrocarbons and production of hydrogen therefrom |
| DE1008849B (en) * | 1955-08-09 | 1957-05-23 | Still Fa Carl | Process for the evaporation of hydrocarbons and for the further heating of the hydrocarbon vapors for the purpose of catalytic refining |
| DE1094904B (en) * | 1957-04-20 | 1960-12-15 | Metallgesellschaft Ag | Process for the catalytic hydrogenating refining of lubricating oils or lubricating oil fractions |
| US2898292A (en) * | 1957-11-05 | 1959-08-04 | Socony Mobil Oil Co Inc | Method for distributing a vapor-liquid feed and apparatus therefor |
| US3027317A (en) * | 1958-01-27 | 1962-03-27 | Union Oil Co | Hydrorefining of heavy mineral oils |
| US2943047A (en) * | 1958-01-27 | 1960-06-28 | Union Oil Co | Hydrorefining of heavy mineral oils |
| US2988501A (en) * | 1958-08-18 | 1961-06-13 | Union Oil Co | Hydrorefining of crude oils |
| US2956001A (en) * | 1958-12-03 | 1960-10-11 | Exxon Research Engineering Co | Refining of microcrystalline wax |
| US3052620A (en) * | 1958-12-31 | 1962-09-04 | Union Oil Co | Refining of residual shale oils |
| US3008897A (en) * | 1959-08-07 | 1961-11-14 | Sinclair Refining Co | Hydrocarbon demetallization process |
| US3184401A (en) * | 1962-01-19 | 1965-05-18 | Consolidation Coal Co | Process for producing hydrogenenriched hydrocarbonaceous products from coal |
| US3238119A (en) * | 1962-12-19 | 1966-03-01 | Exxon Research Engineering Co | Nitrogen removal from hydrocracking feeds |
| US3271302A (en) * | 1964-06-17 | 1966-09-06 | Universal Oil Prod Co | Multiple-stage hydrorefining of petroleum crude oil |
| US3362901A (en) * | 1966-01-11 | 1968-01-09 | Sinclair Research Inc | Two stage hydrogenation of reduced crude |
| JPS4817443B1 (en) * | 1967-07-29 | 1973-05-29 | ||
| US3775292A (en) * | 1972-08-01 | 1973-11-27 | Universal Oil Prod Co | Combination process for the conversion of hydrocarbonaceous black oil |
| US4560466A (en) * | 1984-10-29 | 1985-12-24 | Phillips Petroleum Company | Hydrodemetallization of heavy oils in the presence of water |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2180372A (en) * | 1936-12-11 | 1939-11-21 | Standard Oil Co | Process of making gasoline |
| US2174510A (en) * | 1937-03-08 | 1939-10-03 | Marion H Gwynn | Method of continuously hydrofining carbonaceous vapors with solid sulphur sensitive catalytic surfaces |
| US2282451A (en) * | 1938-12-29 | 1942-05-12 | Standard Alcohol Co | Desulphurizing and cracking process |
| US2340922A (en) * | 1941-04-15 | 1944-02-08 | Atlantic Refining Co | Desulphurization of hydrocarbon oils |
-
0
- NL NL70360D patent/NL70360C/xx active
- BE BE488538D patent/BE488538A/xx unknown
-
1948
- 1948-04-19 GB GB10817/48A patent/GB669551A/en not_active Expired
-
1949
- 1949-04-12 US US87068A patent/US2606141A/en not_active Expired - Lifetime
- 1949-04-12 FR FR984640D patent/FR984640A/en not_active Expired
- 1949-04-15 DE DEP39941A patent/DE907104C/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1027352B (en) * | 1952-11-20 | 1958-04-03 | Exxon Research Engineering Co | Process for the desulphurisation of hydrocarbons from the boiling range of motor fuels and distillate heating oil |
| DE1080718B (en) * | 1956-11-27 | 1960-04-28 | Exxon Research Engineering Co | Process for the desulphurization of raw fuel |
Also Published As
| Publication number | Publication date |
|---|---|
| DE907104C (en) | 1954-03-22 |
| FR984640A (en) | 1951-07-09 |
| BE488538A (en) | |
| US2606141A (en) | 1952-08-05 |
| NL70360C (en) |
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